US4717302A - Composite fastener - Google Patents
Composite fastener Download PDFInfo
- Publication number
- US4717302A US4717302A US06/621,590 US62159084A US4717302A US 4717302 A US4717302 A US 4717302A US 62159084 A US62159084 A US 62159084A US 4717302 A US4717302 A US 4717302A
- Authority
- US
- United States
- Prior art keywords
- fastener
- fibers
- resin
- plane
- disposed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title description 10
- 239000000835 fiber Substances 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 abstract description 13
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 description 31
- 239000011347 resin Substances 0.000 description 31
- 239000002904 solvent Substances 0.000 description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 7
- 229920001721 polyimide Polymers 0.000 description 5
- 239000011165 3D composite Substances 0.000 description 4
- 230000032798 delamination Effects 0.000 description 4
- 239000009719 polyimide resin Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D1/00—Producing articles with screw-threads
- B29D1/005—Producing articles with screw-threads fibre reinforced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/006—Non-metallic fasteners using screw-thread
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/90—Fastener or fastener element composed of plural different materials
- Y10S411/901—Core and exterior of different materials
- Y10S411/902—Metal core
- Y10S411/903—Resinous exterior
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/621,590 US4717302A (en) | 1984-06-18 | 1984-06-18 | Composite fastener |
EP86112181A EP0258477B1 (en) | 1984-06-18 | 1986-09-03 | Composite fastener |
US07/107,814 US4778637A (en) | 1984-06-18 | 1987-10-13 | Method of forming a composite fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/621,590 US4717302A (en) | 1984-06-18 | 1984-06-18 | Composite fastener |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/107,814 Division US4778637A (en) | 1984-06-18 | 1987-10-13 | Method of forming a composite fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
US4717302A true US4717302A (en) | 1988-01-05 |
Family
ID=24490797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/621,590 Expired - Lifetime US4717302A (en) | 1984-06-18 | 1984-06-18 | Composite fastener |
Country Status (2)
Country | Link |
---|---|
US (1) | US4717302A (en) |
EP (1) | EP0258477B1 (en) |
Cited By (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4861211A (en) * | 1988-10-17 | 1989-08-29 | Lockheed Corporation | Composite rivet |
DE3818596C1 (en) * | 1988-06-01 | 1990-01-11 | Roechling Haren Kg, 4472 Haren, De | Tension rod |
US4909690A (en) * | 1987-12-16 | 1990-03-20 | Textron Inc. | Composite fastener |
US4929505A (en) * | 1986-12-30 | 1990-05-29 | Acurex Corporation | Carbon-carbon composite structural assemblies and methods of making the same |
EP0373529A2 (en) * | 1988-12-14 | 1990-06-20 | Tiodize Company, Inc. | Method for making a non-metallic, fiber reinforced rod end bearing assembly |
WO1991008892A1 (en) * | 1989-12-07 | 1991-06-27 | Short Brothers Plc | A composite material |
US5033925A (en) * | 1988-12-16 | 1991-07-23 | The B. F. Goodrich Company | Composite nut and bolt |
US5080547A (en) * | 1990-03-30 | 1992-01-14 | The B. F. Goodrich Company | Triaxially braided composite nut and bolt |
US5083888A (en) * | 1990-01-30 | 1992-01-28 | Textron Inc. | Composite threaded collar |
US5092727A (en) * | 1988-12-16 | 1992-03-03 | The B. F. Goodrich Company | Braided composite threaded member |
US5098240A (en) * | 1990-05-23 | 1992-03-24 | Textron Inc. | Composite fastener |
US5114290A (en) * | 1988-12-16 | 1992-05-19 | The B. F. Goodrich Company | Fiber reinforced composite threaded member |
US5122021A (en) * | 1991-03-22 | 1992-06-16 | The Fastron Corporation | Encapsulated fastener and washer |
US5127783A (en) * | 1989-05-25 | 1992-07-07 | The B.F. Goodrich Company | Carbon/carbon composite fasteners |
US5292215A (en) * | 1992-10-07 | 1994-03-08 | The United States Of America As Represented By The Secretary Of The Air Force | Metal bolt with a composite core for enhancement |
US5431518A (en) * | 1993-10-29 | 1995-07-11 | Young; Donald M. | Polymeric combination washer and nut |
US5934852A (en) * | 1996-07-26 | 1999-08-10 | O.I.A. Llc | Visible screws |
DE19849822A1 (en) * | 1998-10-29 | 2000-05-04 | Mkt Metall Kunststoff Technik | Fiber reinforced plastic screw connector for use in construction is produced from plate whose fiber preform layers have fibers at a right angle to each other |
US20010044007A1 (en) * | 1997-08-14 | 2001-11-22 | The Elizabeth And Sandor Valyi Foundation, Inc. | Process and apparatus for preparing a molded article |
US6394537B1 (en) | 2001-01-31 | 2002-05-28 | Daimlerchrysler Corporation | Arrangement for attaching a plastic vehicle body to a metal frame and related method |
US20040030341A1 (en) * | 2001-03-02 | 2004-02-12 | Marcel Aeschlimann | Implants, device and method for joining tissue parts |
US20040038178A1 (en) * | 2002-08-23 | 2004-02-26 | Woodwelding Ag | Preparation for being fastened on a natural tooth part or tooth and corresponding fastening method |
US20040038180A1 (en) * | 2002-08-23 | 2004-02-26 | Woodwelding Ag | Implant, in particular a dental implant |
US6739813B1 (en) | 2000-05-19 | 2004-05-25 | William P. Gundy | Plastic encapsulated bolt and anchor assembly |
US6874543B2 (en) | 2001-09-12 | 2005-04-05 | Lockheed Martin Corporation | Woven preform for structural joints |
US20050112285A1 (en) * | 1998-09-11 | 2005-05-26 | Keener Steven G. | Method for pre-sealing faying surfaces of components and faying surfaces pre-sealed thereby |
US20050109158A1 (en) * | 2003-11-25 | 2005-05-26 | The Boeing Company | Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby |
US20050118337A1 (en) * | 2003-02-25 | 2005-06-02 | Keener Steven G. | Surface pre-treatment method for pre-coated heat-treatable, precipitation-hardenable stainless steel ferrous-alloy components and components coated thereby |
US6913666B1 (en) * | 1997-03-21 | 2005-07-05 | Woodwelding Ag | Process for anchoring connecting elements in a material with pores or cavities and connecting elements therefor |
US20050196174A1 (en) * | 2004-03-05 | 2005-09-08 | Evangelides Stephen G.Jr. | Cotdr arrangement with swept frequency pulse generator for an optical transmission system |
US20050201845A1 (en) * | 2004-03-09 | 2005-09-15 | The Boeing Company | Hybrid fastener apparatus and method for fastening |
US20060046080A1 (en) * | 2004-08-31 | 2006-03-02 | The Boeing Company | Surface pre-treatment method for pre-coated precipitation-hardenable stainless-steel ferrous-alloy components and components pre-coated thereby |
US20060057413A1 (en) * | 2004-09-13 | 2006-03-16 | The Boeing Company | Hybrid fastening system and associated method of fastening |
US20060062650A1 (en) * | 2004-09-20 | 2006-03-23 | The Boeing Company | Hybrid fastener apparatus and method for fastening |
US20060099432A1 (en) * | 2004-11-05 | 2006-05-11 | The Boeing Company | Method for preparing pre-coated, ultra-fine, submicron grain titanium and titanium-alloy components and components prepared thereby |
EP1998056A1 (en) | 2007-05-29 | 2008-12-03 | Sgl Carbon Ag | Composite fastener for ceramic components |
US20090047100A1 (en) * | 2007-08-14 | 2009-02-19 | Keener Steven G | Method and apparatus for fastening components using a composite two-piece fastening system |
WO2009038925A1 (en) * | 2007-09-17 | 2009-03-26 | The Boeing Company | Method for reinforcing composite structures |
US20090126180A1 (en) * | 2007-11-06 | 2009-05-21 | Keener Steven G | Method and apparatus for assembling composite structures |
US20100215901A1 (en) * | 2009-02-26 | 2010-08-26 | Edward Claude Rice | Composite spacer |
US20110088245A1 (en) * | 2008-07-22 | 2011-04-21 | The Boeing Company | Insulating cover for fasteners used in high temperature environments |
US7956262B1 (en) * | 2006-03-01 | 2011-06-07 | Maiorana Christopher P | Locking post system for a guitar bridge |
US8047753B2 (en) * | 2008-07-22 | 2011-11-01 | The Boeing Company | Insulating washers |
US8207433B1 (en) | 2006-03-01 | 2012-06-26 | Maiorana Christopher P | Locking post system for a guitar bridge |
US8613580B2 (en) | 2011-04-28 | 2013-12-24 | Lockheed Martin Corporation | Fastening device |
US9205579B2 (en) | 2009-11-06 | 2015-12-08 | The Boeing Company | Compression molding method and reinforced thermoplastic parts molded thereby |
US9238339B2 (en) | 2013-02-21 | 2016-01-19 | The Boeing Company | Hybrid fastener and method of making the same |
US9283706B2 (en) | 2013-12-03 | 2016-03-15 | The Boeing Company | Method and apparatus for compression molding fiber reinforced thermoplastic parts |
US9302434B2 (en) | 2013-12-03 | 2016-04-05 | The Boeing Company | Thermoplastic composite support structures with integral fittings and method |
USD762757S1 (en) | 2004-06-28 | 2016-08-02 | Adc Acquisition Company | Shear pin |
USD762758S1 (en) | 2005-06-23 | 2016-08-02 | Adc Aquisition Company | Shear pin |
US9555588B2 (en) * | 2008-10-08 | 2017-01-31 | General Electric Company | Insert for forming an end connection in a uni-axial composite material |
US20170066182A1 (en) * | 2014-03-07 | 2017-03-09 | Bombardier Inc. | Composite rivet blank and installation thereof |
US9623612B2 (en) | 2013-02-21 | 2017-04-18 | The Boeing Company | Method for fabricating composite fasteners |
US10288106B2 (en) * | 2015-07-20 | 2019-05-14 | Channell Commercial Corporation | Fastening system allowing component removal after fastener system failure |
US20210025428A1 (en) * | 2018-01-11 | 2021-01-28 | Takai Corporation | Method for manufacturing fiber-reinforced resin bolt and fiber-reinforced resin bolt |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2681553B1 (en) * | 1991-09-24 | 1995-06-23 | Pradom Ltd | METHOD AND MACHINE FOR THE MANUFACTURE OF A COMPOSITE MATERIAL WITH THREE-DIMENSIONAL STRUCTURE OF CONTINUOUS REINFORCING FIBERS, AND COMPOSITE MATERIAL AS OBTAINED BY IMPLEMENTING THE PROCESS. |
US5767023A (en) * | 1991-09-24 | 1998-06-16 | Berger; Michel | Process and machine for the manufacture of a composite material reinforced with a three-dimensional continuous fibre structure and composite material so obtained |
US5314268A (en) * | 1993-01-13 | 1994-05-24 | Jennmar Corporation | Non-metallic reinforcing rod and method of use in supporting a rock formation |
Citations (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2510693A (en) * | 1944-03-29 | 1950-06-06 | Lee B Green | Fastening member |
US2685813A (en) * | 1951-09-18 | 1954-08-10 | Northrop Aircraft Inc | Prefabricated glass fiber rivet body |
US2928764A (en) * | 1954-01-15 | 1960-03-15 | H D Boggs Company Ltd | Thread casting method |
DE1084088B (en) * | 1958-12-06 | 1960-06-23 | Hans Weber Dr Ing | Cast resin screw and nut with fiber insert |
US2943967A (en) * | 1956-06-29 | 1960-07-05 | Minnesota Mining & Mfg | Reinforced plastic screw threads |
US2949054A (en) * | 1954-07-19 | 1960-08-16 | Glastic Corp | Threaded shaft of glass fiber reinforced plastic |
US3251724A (en) * | 1961-08-02 | 1966-05-17 | American Brake Shoe Co | Bearings |
US3283050A (en) * | 1965-04-06 | 1966-11-01 | Universal Moulded Fiber Glass | Method and apparatus for making continuous lengths of threaded fiber reinforced resin articles |
US3452149A (en) * | 1967-10-30 | 1969-06-24 | Fred J Rinaldi | Flexible electrical connector |
US3462289A (en) * | 1965-08-05 | 1969-08-19 | Carborundum Co | Process for producing reinforced carbon and graphite bodies |
US3495494A (en) * | 1967-07-11 | 1970-02-17 | Cp Corp | Threaded plastic member with a reinforced thread |
DE2212762A1 (en) * | 1972-02-29 | 1973-09-06 | Bbc Brown Boveri & Cie | THREADED ROD MADE OF LAYERED COMPRESSED |
US3794509A (en) * | 1971-06-29 | 1974-02-26 | Goodyear Tire & Rubber | Carbon disk processing technique to retard oxidation |
US3826155A (en) * | 1972-05-12 | 1974-07-30 | Sulzer Ag | Lightweight lever for high mechanical stressing |
US3835615A (en) * | 1970-04-30 | 1974-09-17 | J King | Fastener joint construction |
US3859160A (en) * | 1970-06-22 | 1975-01-07 | Carborundum Co | Reinforced carbon bodies |
US3974012A (en) * | 1973-12-05 | 1976-08-10 | Hogarth Harold P | Apparatus and method for forming tapered tubular shafts |
US3995092A (en) * | 1973-11-16 | 1976-11-30 | Micafil A.G. | Threaded rod composed of laminated material |
US4063838A (en) * | 1976-05-07 | 1977-12-20 | Fiber Glass Systems, Inc. | Rod construction and method of forming the same |
US4100322A (en) * | 1974-12-11 | 1978-07-11 | Mcdonnell Douglas Corporation | Fiber-resin-carbon composites and method of fabrication |
US4168337A (en) * | 1974-07-05 | 1979-09-18 | Societe Europeenne De Propulsion | Three dimensional structure for reinforcement |
US4178413A (en) * | 1977-10-03 | 1979-12-11 | The Carborundum Company | Fiber reinforced carbon and graphite articles and a method of producing said articles |
US4237175A (en) * | 1977-06-10 | 1980-12-02 | Tuguo Kobayashi | Carbon-filament reinforced gear |
SU812993A1 (en) * | 1979-04-17 | 1981-03-15 | Экспериментальное Проектно-Конструкторскоеи Технологическое Бюро "Стройпластик" | Rivet |
US4256790A (en) * | 1978-01-19 | 1981-03-17 | Rockwell International Corporation | Reinforced composite structure and method of fabrication thereof |
US4263367A (en) * | 1979-11-07 | 1981-04-21 | United Technologies Corporation | Discontinuous graphite fiber reinforced glass composites |
US4268560A (en) * | 1978-06-02 | 1981-05-19 | Societe Europeenne De Propulsion | Three-dimensional structure having a preferential direction |
US4341840A (en) * | 1981-03-13 | 1982-07-27 | United Technologies Corporation | Composite bearings, seals and brakes |
US4472097A (en) * | 1981-03-20 | 1984-09-18 | Farathane, Inc. | Torque limiting elastomeric fastener and seal |
US4472098A (en) * | 1981-03-20 | 1984-09-18 | Farathane, Inc. | Torque limiting elastomeric fastener for screw threaded member |
US4478544A (en) * | 1982-06-04 | 1984-10-23 | Microdot Inc. | Composite rivet |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1892869U (en) * | 1964-01-08 | 1964-05-14 | Licentia Gmbh | GLASS FIBER REINFORCED PLASTIC BOLT. |
DE1901246U (en) * | 1964-04-06 | 1964-09-24 | Licentia Gmbh | FIBER-REINFORCED PLASTIC RESIN FASTENING ELEMENT, SUCH AS BOLTS, SCREW OR. DGL. |
BE682999A (en) * | 1965-06-25 | 1966-12-23 | ||
FR2541621B1 (en) * | 1983-02-28 | 1988-01-08 | Asahi Chemical Ind | PLASTIC ELEMENT REINFORCED BY FIBERS AND EXTERNALLY THREADED AND METHOD FOR MANUFACTURING THE SAME |
US4568582A (en) * | 1983-02-28 | 1986-02-04 | Asahi Kasei Kogyo Kabushiki Kaisha | Internally threaded fiber-reinforced plastic member and a method of producing the same |
-
1984
- 1984-06-18 US US06/621,590 patent/US4717302A/en not_active Expired - Lifetime
-
1986
- 1986-09-03 EP EP86112181A patent/EP0258477B1/en not_active Expired - Lifetime
Patent Citations (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2510693A (en) * | 1944-03-29 | 1950-06-06 | Lee B Green | Fastening member |
US2685813A (en) * | 1951-09-18 | 1954-08-10 | Northrop Aircraft Inc | Prefabricated glass fiber rivet body |
US2928764A (en) * | 1954-01-15 | 1960-03-15 | H D Boggs Company Ltd | Thread casting method |
US2949054A (en) * | 1954-07-19 | 1960-08-16 | Glastic Corp | Threaded shaft of glass fiber reinforced plastic |
US2943967A (en) * | 1956-06-29 | 1960-07-05 | Minnesota Mining & Mfg | Reinforced plastic screw threads |
DE1084088B (en) * | 1958-12-06 | 1960-06-23 | Hans Weber Dr Ing | Cast resin screw and nut with fiber insert |
US3251724A (en) * | 1961-08-02 | 1966-05-17 | American Brake Shoe Co | Bearings |
US3283050A (en) * | 1965-04-06 | 1966-11-01 | Universal Moulded Fiber Glass | Method and apparatus for making continuous lengths of threaded fiber reinforced resin articles |
US3462289A (en) * | 1965-08-05 | 1969-08-19 | Carborundum Co | Process for producing reinforced carbon and graphite bodies |
US3495494A (en) * | 1967-07-11 | 1970-02-17 | Cp Corp | Threaded plastic member with a reinforced thread |
US3452149A (en) * | 1967-10-30 | 1969-06-24 | Fred J Rinaldi | Flexible electrical connector |
US3835615A (en) * | 1970-04-30 | 1974-09-17 | J King | Fastener joint construction |
US3859160A (en) * | 1970-06-22 | 1975-01-07 | Carborundum Co | Reinforced carbon bodies |
US3794509A (en) * | 1971-06-29 | 1974-02-26 | Goodyear Tire & Rubber | Carbon disk processing technique to retard oxidation |
DE2212762A1 (en) * | 1972-02-29 | 1973-09-06 | Bbc Brown Boveri & Cie | THREADED ROD MADE OF LAYERED COMPRESSED |
US3826155A (en) * | 1972-05-12 | 1974-07-30 | Sulzer Ag | Lightweight lever for high mechanical stressing |
US3995092A (en) * | 1973-11-16 | 1976-11-30 | Micafil A.G. | Threaded rod composed of laminated material |
US3974012A (en) * | 1973-12-05 | 1976-08-10 | Hogarth Harold P | Apparatus and method for forming tapered tubular shafts |
US4168337A (en) * | 1974-07-05 | 1979-09-18 | Societe Europeenne De Propulsion | Three dimensional structure for reinforcement |
US4100322A (en) * | 1974-12-11 | 1978-07-11 | Mcdonnell Douglas Corporation | Fiber-resin-carbon composites and method of fabrication |
US4063838A (en) * | 1976-05-07 | 1977-12-20 | Fiber Glass Systems, Inc. | Rod construction and method of forming the same |
US4237175A (en) * | 1977-06-10 | 1980-12-02 | Tuguo Kobayashi | Carbon-filament reinforced gear |
US4178413A (en) * | 1977-10-03 | 1979-12-11 | The Carborundum Company | Fiber reinforced carbon and graphite articles and a method of producing said articles |
US4256790A (en) * | 1978-01-19 | 1981-03-17 | Rockwell International Corporation | Reinforced composite structure and method of fabrication thereof |
US4268560A (en) * | 1978-06-02 | 1981-05-19 | Societe Europeenne De Propulsion | Three-dimensional structure having a preferential direction |
SU812993A1 (en) * | 1979-04-17 | 1981-03-15 | Экспериментальное Проектно-Конструкторскоеи Технологическое Бюро "Стройпластик" | Rivet |
US4263367A (en) * | 1979-11-07 | 1981-04-21 | United Technologies Corporation | Discontinuous graphite fiber reinforced glass composites |
US4341840A (en) * | 1981-03-13 | 1982-07-27 | United Technologies Corporation | Composite bearings, seals and brakes |
US4472097A (en) * | 1981-03-20 | 1984-09-18 | Farathane, Inc. | Torque limiting elastomeric fastener and seal |
US4472098A (en) * | 1981-03-20 | 1984-09-18 | Farathane, Inc. | Torque limiting elastomeric fastener for screw threaded member |
US4478544A (en) * | 1982-06-04 | 1984-10-23 | Microdot Inc. | Composite rivet |
Cited By (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4929505A (en) * | 1986-12-30 | 1990-05-29 | Acurex Corporation | Carbon-carbon composite structural assemblies and methods of making the same |
US4909690A (en) * | 1987-12-16 | 1990-03-20 | Textron Inc. | Composite fastener |
DE3818596C1 (en) * | 1988-06-01 | 1990-01-11 | Roechling Haren Kg, 4472 Haren, De | Tension rod |
US4861211A (en) * | 1988-10-17 | 1989-08-29 | Lockheed Corporation | Composite rivet |
EP0373529A2 (en) * | 1988-12-14 | 1990-06-20 | Tiodize Company, Inc. | Method for making a non-metallic, fiber reinforced rod end bearing assembly |
EP0373529A3 (en) * | 1988-12-14 | 1993-01-13 | Tiodize Company, Inc. | Method for making a non-metallic, fiber reinforced rod end bearing assembly |
US5129148A (en) * | 1988-12-14 | 1992-07-14 | Tiodize Company, Inc. | Method for making a non-metallic, fiber reinforced rod end bearing assembly |
US5114290A (en) * | 1988-12-16 | 1992-05-19 | The B. F. Goodrich Company | Fiber reinforced composite threaded member |
US5033925A (en) * | 1988-12-16 | 1991-07-23 | The B. F. Goodrich Company | Composite nut and bolt |
US5092727A (en) * | 1988-12-16 | 1992-03-03 | The B. F. Goodrich Company | Braided composite threaded member |
US5127783A (en) * | 1989-05-25 | 1992-07-07 | The B.F. Goodrich Company | Carbon/carbon composite fasteners |
WO1991008892A1 (en) * | 1989-12-07 | 1991-06-27 | Short Brothers Plc | A composite material |
US5083888A (en) * | 1990-01-30 | 1992-01-28 | Textron Inc. | Composite threaded collar |
US5080547A (en) * | 1990-03-30 | 1992-01-14 | The B. F. Goodrich Company | Triaxially braided composite nut and bolt |
US5098240A (en) * | 1990-05-23 | 1992-03-24 | Textron Inc. | Composite fastener |
US5122021A (en) * | 1991-03-22 | 1992-06-16 | The Fastron Corporation | Encapsulated fastener and washer |
US5292215A (en) * | 1992-10-07 | 1994-03-08 | The United States Of America As Represented By The Secretary Of The Air Force | Metal bolt with a composite core for enhancement |
US5431518A (en) * | 1993-10-29 | 1995-07-11 | Young; Donald M. | Polymeric combination washer and nut |
US5934852A (en) * | 1996-07-26 | 1999-08-10 | O.I.A. Llc | Visible screws |
US6913666B1 (en) * | 1997-03-21 | 2005-07-05 | Woodwelding Ag | Process for anchoring connecting elements in a material with pores or cavities and connecting elements therefor |
US6440524B2 (en) * | 1997-08-14 | 2002-08-27 | The University Of Massachusetts | Process and apparatus for preparing a molded article |
US20010044007A1 (en) * | 1997-08-14 | 2001-11-22 | The Elizabeth And Sandor Valyi Foundation, Inc. | Process and apparatus for preparing a molded article |
US7854967B2 (en) | 1998-09-11 | 2010-12-21 | The Boeing Company | Method for pre-sealing faying surfaces of components and faying surfaces pre-sealed thereby |
US20050112285A1 (en) * | 1998-09-11 | 2005-05-26 | Keener Steven G. | Method for pre-sealing faying surfaces of components and faying surfaces pre-sealed thereby |
DE19849822A1 (en) * | 1998-10-29 | 2000-05-04 | Mkt Metall Kunststoff Technik | Fiber reinforced plastic screw connector for use in construction is produced from plate whose fiber preform layers have fibers at a right angle to each other |
US6739813B1 (en) | 2000-05-19 | 2004-05-25 | William P. Gundy | Plastic encapsulated bolt and anchor assembly |
US6394537B1 (en) | 2001-01-31 | 2002-05-28 | Daimlerchrysler Corporation | Arrangement for attaching a plastic vehicle body to a metal frame and related method |
US8932337B2 (en) | 2001-03-02 | 2015-01-13 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US8216286B2 (en) | 2001-03-02 | 2012-07-10 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US9615872B2 (en) | 2001-03-02 | 2017-04-11 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US8945192B2 (en) | 2001-03-02 | 2015-02-03 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US9924988B2 (en) | 2001-03-02 | 2018-03-27 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US20040030341A1 (en) * | 2001-03-02 | 2004-02-12 | Marcel Aeschlimann | Implants, device and method for joining tissue parts |
US8323323B2 (en) | 2001-03-02 | 2012-12-04 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US8221477B2 (en) | 2001-03-02 | 2012-07-17 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US8221475B2 (en) | 2001-03-02 | 2012-07-17 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US9216083B2 (en) | 2001-03-02 | 2015-12-22 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US8114137B2 (en) | 2001-03-02 | 2012-02-14 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US20070265622A1 (en) * | 2001-03-02 | 2007-11-15 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US20080275500A1 (en) * | 2001-03-02 | 2008-11-06 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US7335205B2 (en) | 2001-03-02 | 2008-02-26 | Woodwelding Ag | Implants, device and method for joining tissue parts |
US20080045961A1 (en) * | 2001-03-02 | 2008-02-21 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US20080045962A1 (en) * | 2001-03-02 | 2008-02-21 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US20070270974A1 (en) * | 2001-03-02 | 2007-11-22 | Woodwelding Ag | Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof |
US6874543B2 (en) | 2001-09-12 | 2005-04-05 | Lockheed Martin Corporation | Woven preform for structural joints |
US20040038180A1 (en) * | 2002-08-23 | 2004-02-26 | Woodwelding Ag | Implant, in particular a dental implant |
US6955540B2 (en) | 2002-08-23 | 2005-10-18 | Woodwelding Ag | Preparation for being fastened on a natural tooth part or tooth and corresponding fastening method |
US7008226B2 (en) | 2002-08-23 | 2006-03-07 | Woodwelding Ag | Implant, in particular a dental implant |
US6921264B2 (en) | 2002-08-23 | 2005-07-26 | Woodwelding Ag | Implant to be implanted in bone tissue or in bone tissue supplemented with bone substitute material |
US20040053196A1 (en) * | 2002-08-23 | 2004-03-18 | Woodwelding Ag | Implant to be implanted in bone tissue or in bone tissue supplemented with bone substitute material |
US20040038178A1 (en) * | 2002-08-23 | 2004-02-26 | Woodwelding Ag | Preparation for being fastened on a natural tooth part or tooth and corresponding fastening method |
US20050118337A1 (en) * | 2003-02-25 | 2005-06-02 | Keener Steven G. | Surface pre-treatment method for pre-coated heat-treatable, precipitation-hardenable stainless steel ferrous-alloy components and components coated thereby |
US7655320B2 (en) | 2003-02-25 | 2010-02-02 | The Boeing Company | Surface pre-treatment method for pre-coated heat-treatable, precipitation-hardenable stainless steel ferrous-alloy components and components coated thereby |
US7785530B2 (en) | 2003-11-25 | 2010-08-31 | The Boeing Company | Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby |
US20080089802A1 (en) * | 2003-11-25 | 2008-04-17 | Keener Steven G | Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby |
US7241328B2 (en) | 2003-11-25 | 2007-07-10 | The Boeing Company | Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby |
US20050109158A1 (en) * | 2003-11-25 | 2005-05-26 | The Boeing Company | Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby |
US20050196174A1 (en) * | 2004-03-05 | 2005-09-08 | Evangelides Stephen G.Jr. | Cotdr arrangement with swept frequency pulse generator for an optical transmission system |
US7150594B2 (en) | 2004-03-09 | 2006-12-19 | The Boeing Company | Hybrid fastener apparatus and method for fastening |
US20050201845A1 (en) * | 2004-03-09 | 2005-09-15 | The Boeing Company | Hybrid fastener apparatus and method for fastening |
USD762757S1 (en) | 2004-06-28 | 2016-08-02 | Adc Acquisition Company | Shear pin |
US20060046080A1 (en) * | 2004-08-31 | 2006-03-02 | The Boeing Company | Surface pre-treatment method for pre-coated precipitation-hardenable stainless-steel ferrous-alloy components and components pre-coated thereby |
US7128949B2 (en) | 2004-08-31 | 2006-10-31 | The Boeing Company | Surface pre-treatment method for pre-coated precipitation-hardenable stainless-steel ferrous-alloy components and components pre-coated thereby |
US7654909B2 (en) | 2004-09-13 | 2010-02-02 | The Boeing Company | Hybrid fastening system |
US7465234B2 (en) | 2004-09-13 | 2008-12-16 | The Boeing Company | Hybrid fastening system and associated method of fastening |
US20060057413A1 (en) * | 2004-09-13 | 2006-03-16 | The Boeing Company | Hybrid fastening system and associated method of fastening |
US20090003964A1 (en) * | 2004-09-13 | 2009-01-01 | The Boeing Company | Hybrid Fastening System |
US20060062650A1 (en) * | 2004-09-20 | 2006-03-23 | The Boeing Company | Hybrid fastener apparatus and method for fastening |
US20060099432A1 (en) * | 2004-11-05 | 2006-05-11 | The Boeing Company | Method for preparing pre-coated, ultra-fine, submicron grain titanium and titanium-alloy components and components prepared thereby |
US9068250B2 (en) | 2004-11-05 | 2015-06-30 | The Boeing Company | Pre-coated, ultra-fine, submicron grain titanium and titanium-alloy components |
US7829014B2 (en) | 2004-11-05 | 2010-11-09 | The Boeing Company | Method for preparing pre-coated, ultra-fine, submicron grain titanium and titanium-alloy components and components prepared thereby |
US20110027043A1 (en) * | 2004-11-05 | 2011-02-03 | The Boeing Company | Pre-coated, ultra-fine, submicron grain titanium and titanium-alloy components |
USD762758S1 (en) | 2005-06-23 | 2016-08-02 | Adc Aquisition Company | Shear pin |
US8207433B1 (en) | 2006-03-01 | 2012-06-26 | Maiorana Christopher P | Locking post system for a guitar bridge |
US7956262B1 (en) * | 2006-03-01 | 2011-06-07 | Maiorana Christopher P | Locking post system for a guitar bridge |
US20100119299A1 (en) * | 2007-05-29 | 2010-05-13 | Sgl Carbon Se | Composite fastener for ceramic components |
EP1998056A1 (en) | 2007-05-29 | 2008-12-03 | Sgl Carbon Ag | Composite fastener for ceramic components |
WO2008145695A1 (en) | 2007-05-29 | 2008-12-04 | Sgl Carbon Ag | Composite fastener for ceramic components |
JP2009144909A (en) * | 2007-08-14 | 2009-07-02 | Boeing Co:The | Method and apparatus for fixing component by using two-piece fixing system of composite material |
US7966711B2 (en) | 2007-08-14 | 2011-06-28 | The Boeing Company | Method and apparatus for fastening components using a composite two-piece fastening system |
US20090047100A1 (en) * | 2007-08-14 | 2009-02-19 | Keener Steven G | Method and apparatus for fastening components using a composite two-piece fastening system |
US8474759B2 (en) | 2007-08-14 | 2013-07-02 | The Boeing Company | Method and apparatus for fastening components using a composite two-piece fastening system |
US20100001137A1 (en) * | 2007-08-14 | 2010-01-07 | The Boeing Company | Method and Apparatus for Fastening Components Using a Composite Two-Piece Fastening System |
GB2468418A (en) * | 2007-09-17 | 2010-09-08 | Boeing Co | Method for reinforcing composite structures |
WO2009038925A1 (en) * | 2007-09-17 | 2009-03-26 | The Boeing Company | Method for reinforcing composite structures |
US8398027B2 (en) | 2007-09-17 | 2013-03-19 | The Boeing Company | Method and apparatus for reinforcing composite structures |
GB2468418B (en) * | 2007-09-17 | 2012-06-20 | Boeing Co | Method for reinforcing composite structures |
US20100065688A1 (en) * | 2007-09-17 | 2010-03-18 | Wood Jeffrey H | Method and apparatus for reinforcing composite structures |
US8393068B2 (en) | 2007-11-06 | 2013-03-12 | The Boeing Company | Method and apparatus for assembling composite structures |
US20090126180A1 (en) * | 2007-11-06 | 2009-05-21 | Keener Steven G | Method and apparatus for assembling composite structures |
US9027223B2 (en) | 2008-07-22 | 2015-05-12 | The Boeing Company | Insulating cover for fasteners used in high temperature environments |
US8047753B2 (en) * | 2008-07-22 | 2011-11-01 | The Boeing Company | Insulating washers |
US20110088245A1 (en) * | 2008-07-22 | 2011-04-21 | The Boeing Company | Insulating cover for fasteners used in high temperature environments |
US9447810B2 (en) | 2008-07-22 | 2016-09-20 | The Boeing Company | Insulating washers |
US9555588B2 (en) * | 2008-10-08 | 2017-01-31 | General Electric Company | Insert for forming an end connection in a uni-axial composite material |
US7897241B2 (en) * | 2009-02-26 | 2011-03-01 | Rolls-Royce Corporation | Composite spacer |
US20100215901A1 (en) * | 2009-02-26 | 2010-08-26 | Edward Claude Rice | Composite spacer |
US9205579B2 (en) | 2009-11-06 | 2015-12-08 | The Boeing Company | Compression molding method and reinforced thermoplastic parts molded thereby |
US8613580B2 (en) | 2011-04-28 | 2013-12-24 | Lockheed Martin Corporation | Fastening device |
US9238339B2 (en) | 2013-02-21 | 2016-01-19 | The Boeing Company | Hybrid fastener and method of making the same |
US9623612B2 (en) | 2013-02-21 | 2017-04-18 | The Boeing Company | Method for fabricating composite fasteners |
US10328643B2 (en) | 2013-02-21 | 2019-06-25 | The Boeing Company | Apparatus for fabricating composite fasteners |
US10350718B2 (en) | 2013-02-21 | 2019-07-16 | The Boeing Company | Hybrid fastener and method of making the same |
US9302434B2 (en) | 2013-12-03 | 2016-04-05 | The Boeing Company | Thermoplastic composite support structures with integral fittings and method |
US9283706B2 (en) | 2013-12-03 | 2016-03-15 | The Boeing Company | Method and apparatus for compression molding fiber reinforced thermoplastic parts |
US20170066182A1 (en) * | 2014-03-07 | 2017-03-09 | Bombardier Inc. | Composite rivet blank and installation thereof |
US10589468B2 (en) * | 2014-03-07 | 2020-03-17 | Bombardier Inc. | Composite rivet blank and installation thereof |
US10288106B2 (en) * | 2015-07-20 | 2019-05-14 | Channell Commercial Corporation | Fastening system allowing component removal after fastener system failure |
US20210025428A1 (en) * | 2018-01-11 | 2021-01-28 | Takai Corporation | Method for manufacturing fiber-reinforced resin bolt and fiber-reinforced resin bolt |
Also Published As
Publication number | Publication date |
---|---|
EP0258477A1 (en) | 1988-03-09 |
EP0258477B1 (en) | 1991-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4717302A (en) | Composite fastener | |
US4778637A (en) | Method of forming a composite fastener | |
Quinn et al. | The effect of stacking sequence on the pin-bearing strength in glass fibre reinforced plastic | |
US5314282A (en) | Composite fastener | |
KR100414961B1 (en) | Method for manufacturing parts made of fiber-reinforced thermoplastic materials and parts manufactured by the method | |
CN111448398B (en) | Method for manufacturing threaded cylinder having thread ridge made of carbon fiber reinforced composite material | |
US9539772B2 (en) | System and method of manufacturing a composite structure in a closed cavity mold | |
US4545837A (en) | Molded-in composite bushings | |
CA1229643A (en) | Molded-in composite bushings | |
Dorey | Carbon fibres and their applications | |
EP2849932A1 (en) | Over-molding of load-bearing composite structures | |
GB2096530A (en) | A tubular hollow member and a method for its manufacture and a device for carrying out the method | |
EP1972430A1 (en) | Method for producing structures from composite materials, including embedded precured tools | |
EP0373529B1 (en) | Method for making a non-metallic, fiber reinforced rod end bearing assembly | |
US5033925A (en) | Composite nut and bolt | |
DE3616491A1 (en) | FIBER REINFORCED RESIN MATRIX COMPOSITE COMPONENT AND METHOD FOR THE PRODUCTION THEREOF | |
CA1278202C (en) | Composite fastener | |
JPS6367419A (en) | Connector member | |
JP2610581B2 (en) | Joining member having dimensional change function, joining structure and joining method using the same | |
DE2904200A1 (en) | PROCESS FOR MANUFACTURING LONG FIBER REINFORCED COMPOSITE BODIES | |
US11230069B2 (en) | Tool for forming a composite member | |
WO1991002906A1 (en) | Improved composite fastener and method and apparatus for making same | |
WO2014148963A1 (en) | A method for joining a first composite structure to at least a second structure and a mechanical and/or electrical joint | |
CN117113681A (en) | Method, system, equipment and medium for calculating damage of composite cylinder in forming process | |
Razavi | Feasibility Study of Design and Manufacturing of Composite Coil Springs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: TIODIZE CO., INC., 15701 INDUSTRY LANE, HUNTINGTON Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:WITTMAN, GARY R.;ADAMS, THOMAS R.;REEL/FRAME:004275/0351 Effective date: 19840613 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |